DylanBeatz
10+ year member
Senior VIP Member
dude i would just design your own for free. Its actually fun and easy. Just use this website to find out how long to make the port
Subwoofer Enclosure Calculators, Parallel, Series, Port Length and Volume
Scroll down to the part where it says slot port lenght calculator and it asks you to enter the port width and height and box volume after displacement and desired tuning frequency and then it will tell you how long to make the port.
You kind of have to guess and check because every time you make the port longer or shorter it effects your box volume but i think its fun and its free.
Subwoofer Enclosure Calculators, Parallel, Series, Port Length and Volume
Scroll down to the part where it says slot port lenght calculator and it asks you to enter the port width and height and box volume after displacement and desired tuning frequency and then it will tell you how long to make the port.
You kind of have to guess and check because every time you make the port longer or shorter it effects your box volume but i think its fun and its free.
